Nitto Neo Gen Tire, 215/40ZR18XL: * Deep circumferential grooves work in unison with the slanted three-dimensional tread blocks to evacuate water to increase wet traction * Inner shoulder is made from one continuous block for added stability and reduced tread flex * 3D Multiwave sipes are cut into interlocking ripples instead of straight lines for additional wet traction while keeping the block firm to help reduce wear * Large outer shoulder blocks are designed to increase surface contact and provide improved traction while cornering Tire Installation from $11 per Tire Click Here For More Info